Oh Yeah some new oldies characters. And even from my childhood, great choice !
I used to play on Amiga with a joystick (one button only), so I was interested by the controls you implemented. So I find it very close to the original game even if you intentionnally put some new features(the throw with qcf+P from Slamdunk). Ability to do combos and Hyper moves are really good points without breaking its original gameplay.
By the way, the dash used to allow to go through your opponent, as I recall. Somehow a dogde move from KoF could be implemented like this
Otherwise some Hyper moves (from Slamdunk ie the big ball and the juice) are really weird xD
Then of course, the question : will you release Toshio, Salvador ?... no I joke, it's up to you. Great works !
Age doesn't make experience, ... Damn I'm the eldest.